no more 32 bit libs?

[Ken Snider <ken snider datawire net>]

I was looking through the U5 errata, and noticed the following on the Bugfix 
advisory for bind:

===

64-bit platform users please note:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Red Hat no longer ships 32-bit libraries for 64-bit platforms. If you have
any 32-bit bind-libs packages installed (eg. i386 RPMs on Itanium, AMD64 or
Intel EM64T) please remove them with 'rpm -e' before re-installing the
64-bit BIND bind-*.rpm packages.

===

Is this the case? No more 32-bit environments supported by redhat on 64-bit 
platforms?

--
Ken Snider